Ol’ Dirty Bastard pulls a Tupac to join Ludacris and The Black Keys for “Coochie.” If there’s one thing to bring a dude back from the dead, that’s probably it. “Coochie” is from Blakroc, the collaboration of The Black Keys and about a dozen of the best rapper’s in the business (Q-Tip, RZA, Mos Def, etc.) along with producer Damon Dash. The actual origin of the raps by Ludacris and ODB seem to be from Luda’s Pre-Release Therapy mixtape and just set to blues rock riffs of The Keys.[media id=26]